CMake/HPHPIZEFunctions.cmake

   1 # Functions for use when building extensions dynamically
   2
   3 # These functions also exist in CMake/EXTFunctions.cmake
   4 # Their signatures should be kept consistent, though their behavior
   5 # will differ slightly.
   6
   7 function(HHVM_LINK_LIBRARIES EXTNAME)
   8   target_link_libraries(${EXTNAME} ${ARGN})
   9 endfunction()
  10
  11 function(HHVM_ADD_INCLUDES EXTNAME)
  12   include_directories(${ARGN})
  13 endfunction()
  14
  15 # Add an extension
  16 function(HHVM_EXTENSION EXTNAME)
  17   set(EXTENSION_NAME ${EXTNAME} CACHE INTERNAL "")
  18   add_library(${EXTNAME} SHARED ${ARGN})
  19   set_target_properties(${EXTNAME} PROPERTIES PREFIX "")
  20   set_target_properties(${EXTNAME} PROPERTIES SUFFIX ".so")
  21   install(TARGETS ${EXTNAME} DESTINATION "${CMAKE_INSTALL_LIBDIR}/hhvm/extensions/${HHVM_API_VERSION}")
  22 endfunction()
  23
  24 # Add an extension that uses the Zend compatibility layer.
  25 function(HHVM_COMPAT_EXTENSION EXTNAME)
  26   if(NOT ENABLE_ZEND_COMPAT)
  27     message(FATAL_ERROR "HHVM was not configured with ENABLE_ZEND_COMPAT, "
  28       "and so cannot be used to compile Zend-compatible extensions")
  29   endif()
  30   HHVM_EXTENSION(${EXTNAME} ${ARGN})
  31   # Compile all source files as C++
  32   set_source_files_properties(${ARGN} PROPERTIES LANGUAGE "CXX")
  33   # Define COMPILE_DL_<EXTNAME> so that ZEND_GET_MODULE() will be invoked
  34   string(TOUPPER ${EXTNAME} EXTNAME_UPPER)
  35   add_definitions("-DCOMPILE_DL_${EXTNAME_UPPER}")
  36   # Add extra include directories
  37   set(EZC_DIR "${CMAKE_INSTALL_PREFIX}/include/hphp/runtime/ext_zend_compat")
  38   include_directories("${EZC_DIR}/php-src")
  39   include_directories("${EZC_DIR}/php-src/main")
  40   include_directories("${EZC_DIR}/php-src/Zend")
  41   include_directories("${EZC_DIR}/php-src/TSRM")
  42 endfunction()
  43
  44 function(HHVM_SYSTEMLIB EXTNAME)
  45   foreach (SLIB ${ARGN})
  46     embed_systemlib_byname(${EXTNAME} ${SLIB})
  47   endforeach()
  48   embed_systemlibs(${EXTNAME} "${EXTNAME}.so")
  49 endfunction()
  50
  51 function(HHVM_DEFINE EXTNAME)
  52   add_definitions(${ARGN})
  53 endfunction()